General

  • Target

    2025-05-02_05059e6e9ed67c52f3633edf6df4f899_black-basta_elex_luca-stealer

  • Size

    9.1MB

  • Sample

    250502-nx5xcszzcs

  • MD5

    05059e6e9ed67c52f3633edf6df4f899

  • SHA1

    348b0a3e1dc602f84a45c3da3511e742be1b36d5

  • SHA256

    0b90e9eb3f393c04e62079a1e2dc28f273e7bca4bbc1bb4b6a896fefbf94f31f

  • SHA512

    9b937c1ee74f7dfa2e98322d4e4fc56b95ece61e54eccc35a8f49e260d0720593c736a5270468c0511398dd1b26a8d1490199978e7172099a88b7c299a0e18c8

  • SSDEEP

    49152:JGyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/Id0:JGyqWyWy0GyqWyWyMRPC1eHL5dGYSEY0

Malware Config

Targets

    • Target

      2025-05-02_05059e6e9ed67c52f3633edf6df4f899_black-basta_elex_luca-stealer

    • Size

      9.1MB

    • MD5

      05059e6e9ed67c52f3633edf6df4f899

    • SHA1

      348b0a3e1dc602f84a45c3da3511e742be1b36d5

    • SHA256

      0b90e9eb3f393c04e62079a1e2dc28f273e7bca4bbc1bb4b6a896fefbf94f31f

    • SHA512

      9b937c1ee74f7dfa2e98322d4e4fc56b95ece61e54eccc35a8f49e260d0720593c736a5270468c0511398dd1b26a8d1490199978e7172099a88b7c299a0e18c8

    • SSDEEP

      49152:JGyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/Id0:JGyqWyWy0GyqWyWyMRPC1eHL5dGYSEY0

    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Disables RegEdit via registry modification

    • Disables use of System Restore points

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks